From a headline list or full item page, click on the Clipboard link.
On both the headline list page and the full item page, this icon is located
under the bibliographic information.

Each headline list or full item page contains the total number
of items in your Clipboard, if greater than zero, at the upper left under the
MathSciNet banner.

Example: View clipboard: 12 items

The number of items in the Clipboard is incremented each
time a subsequent addition is made.

The clipboard will help you avoid adding duplicate citations.
If you attempt to add an item that already exists in your clipboard, the item
will not be added to the clipboard.

The items in the Clipboard are presented
in the following order: first the unauthored items, in order of publication
date, then the authored items in alphabetical order by first author and, within
a given author's publications, in publication date order.

In the Clipboard, you can view all the current citations
in your Clipboard as a numbered list in HTML. You may also view the list in
4 different text formats, suitable for saving to your local system, without
any HTML encoding:

Remove Selected Citations
Click in the checkboxes to the left of the citations to be removed. Click on
the Remove marked from clipboard button. The new item total will
be reflected on the screen.

Remove All Citations
Click on the Empty clipboard button. Your will be warned that you
are about to delete all items from your clipboard. Click on the Continue
delete button, to remove all items. Click on the Return to clipboard link,
to cancel the delete.

The current Clipboard in a MathSciNet session will persist
for 24 hours. If you wish to save it longer, sign
in to your user profile and
save the clipboard to your profile. When you sign in, the contents of your
current Clipboard will be merged with the contents of the permanent Clipboard
in your user profile to form your new current Clipboard. The current Clipboard
is saved by clicking Save to Profile on the Clipboard page. The permanent Clipboard
in your user profile will be saved indefinitely.